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Attachments

Attachments include all decorative and functional ends designed to pair with threadless, internally threaded, externally threaded, or push-pin posts. Available in a range of gem-set, flat, textured, or specialty shapes, these components allow for complete customization of professional jewelry. All Trinity attachments are manufactured from biocompatible materials and meet Canadian studio standards.
Important: All threaded components use the European standard sizing system and may not be compatible with products from suppliers using U.S. thread sizes.

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Internal flat curved bar attachment
  • Code: STIAN32
  • 316L | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 10+
Black titanium internal spare replacement jewelled disc
  • Code: BKTIADJN
  • Titanium | 16 ga | Internal
Titanium opal disc for push in Bioplast labret
  • Code: FTAOP
  • Titanium | 16 ga | Push-pin
18k gold internal dagger attachment with premium zirconia
  • Code: G18KIASGN114M-9-WH
  • 18k | 16 ga | 9mm
  • Contact us for pricing

  • Qty avail.: 6
18k rose gold internal threadless jewelled attachment
  • Code: RG18KYASGNRD
  • 18k | 0.5 | Threadless
24k rose gold plated internal seahorse attachment
  • Code: RGSTIAN58-7
  • 316L | 7mm | Internal
  • Contact us for pricing

  • Qty avail.: 8
Black titanium spare internal cone attachment
  • Code: BKTIAS-4
  • Titanium | 4mm | Internal
  • Contact us for pricing

  • Qty avail.: 9
24k gold plated titanium internal jewelled disc
  • Code: BGTIADJN
  • Titanium | 16 ga | Internal
Black steel jewelled replacement ball
  • Code: BKSTJBALL
  • 316L | 14 ga | External
CoCr internal threadless jewelled hornet attachment
  • Code: NFYANSG109-10-WH
  • CoCr | 10mm | Threadless
  • Contact us for pricing

  • Qty avail.: 9
18k gold plated CoCr internal attachment for vertical helix
  • Code: BGNFIHASG02-9-WH
  • CoCr | 9mm | Internal
  • Contact us for pricing

  • Qty avail.: 3
18k gold internal jewelled disc
  • Code: G18KIADJN
  • 18k | 16 ga | Internal
18k gold plated CoCr threadless attachment with zirconia
  • Code: BGNFYANSG73
  • CoCr | 0.5 | Threadless
CoCr internal jewelled heart attachment for vertical helix
  • Code: NFIHASG03-11-WH
  • CoCr | 11mm | Internal
  • Contact us for pricing

  • Qty avail.: 3
18k gold internal jewelled disc
  • Code: G18KIADJ
  • 18k | 14 ga | Internal
24k gold plated titanium internal ball with premium zirconia
  • Code: BGTISGBALLN-3-WH
  • Titanium | 16 ga | Internal
  • Contact us for pricing

  • Qty avail.: 9
Fresh water pearl replacement ball
  • Code: PFBALL
  • Pearl | Genuine | External
18k gold threadless trinity attachment w. premium zirconia
  • Code: G18KYASGNTR4
  • 18k | 4mm | Threadless
  • Contact us for pricing

  • Qty avail.: 8
CoCr internal threadless attachment set w. premium zirconia
  • Code: NFYANSG3RD-WH
  • CoCr | 0.5 | Threadless
18k gold internal threadless attachment with diamond shape
  • Code: G18KYASGN84-6.5-WH
  • 18k | 6.5mm | Threadless
  • Contact us for pricing

  • Qty avail.: 4
CoCr internal threadless jewelled pear shape attachment
  • Code: NFYANSG99
  • CoCr | 0.5 | Threadless
18K gold threadless marquise trinity attachment
  • Code: G18KYAXN27-4.5
  • 18k | 4.5mm | Threadless
  • Contact us for pricing

  • Qty avail.: 7
Titanium internal replacement spare cone
  • Code: TIAS-4
  • Titanium | 14 ga | 4mm
  • Contact us for pricing

  • Qty avail.: 4
18k gold plated CoCr threadless attachment set with nano gem
  • Code: BGNFYANNG3RD-SA
  • CoCr | 0.5 | Threadless

Use the filters to browse by material, gauge, coating, thread type, or availability. This category includes all decorative and functional jewelry attachments compatible with threadless, internally threaded, externally threaded, and push-pin bases.

Attachment compatibility depends on base type and threading style. Trinity attachments follow European threading standards (0.8 mm internal) and are precision-machined for secure fit and procedural safety.

For thread matching, sizing, and end-type compatibility, refer to our Piercing Info page.